Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb intercalate

1 sense of intercalate

Sense 1
intercalate -- (insert (days) in a calendar)
       => add -- (make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of; "We added two students to that dorm room"; "She added a personal note to her letter"; "Add insult to injury"; "Add some extra plates to the dinner table")